In putting new kitchen cabinets in, I need to cut the baseboard so the cabinet will set flush against the wall. Is there a saw(?) which will allow me to cut the baseboard in place? I don't want to resort to using a hammer and chisel. Sometime back I remember seeing on a TV commercial for a saw that had a triangular cutter and I think was capable of performing the cut I am trying to accomplish. I have not been able to locate it in any of my local home improvement centers. Any suggestions?